Annals of internal medicine
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Many health systems are exploring how to implement low-dose computed tomography (LDCT) screening programs that are effective and patient-centered. ⋯ None.
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Lung cancer screening guidelines recommend using individualized risk models to refer ever-smokers for screening. However, different models select different screening populations. The performance of each model in selecting ever-smokers for screening is unknown. ⋯ Intramural Research Program of the National Institutes of Health/National Cancer Institute.